56 lines
1.7 KiB
TypeScript
56 lines
1.7 KiB
TypeScript
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import {Opts as MinimistOptions} from 'minimist';
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export type OptionType = 'string' | 'boolean' | 'number' | 'array' | 'string-array' | 'boolean-array' | 'number-array';
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export interface BaseOption<
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TypeOptionType extends OptionType,
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DefaultOptionType
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> {
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/**
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* The data type the option should be parsed to.
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*/
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readonly type?: TypeOptionType;
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/**
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* An alias/list of aliases for the option.
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*/
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readonly alias?: string | ReadonlyArray<string>;
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/**
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* The default value for the option.
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*/
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readonly default?: DefaultOptionType;
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}
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export type StringOption = BaseOption<'string', string>;
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export type BooleanOption = BaseOption<'boolean', boolean>;
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export type NumberOption = BaseOption<'number', number>;
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export type DefaultArrayOption = BaseOption<'array', ReadonlyArray<string>>;
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export type StringArrayOption = BaseOption<'string-array', ReadonlyArray<string>>;
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export type BooleanArrayOption = BaseOption<'boolean-array', ReadonlyArray<boolean>>;
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export type NumberArrayOption = BaseOption<'number-array', ReadonlyArray<number>>;
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type MinimistOption = NonNullable<
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| MinimistOptions['stopEarly']
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| MinimistOptions['unknown']
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| MinimistOptions['--']
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>;
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export type Options = {
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[key: string]:
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| OptionType
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| StringOption
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| BooleanOption
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| NumberOption
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| DefaultArrayOption
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| StringArrayOption
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| BooleanArrayOption
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| NumberArrayOption
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| MinimistOption; // Workaround for https://github.com/microsoft/TypeScript/issues/17867
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};
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/**
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* Write options for [minimist](https://npmjs.org/package/minimist) in a comfortable way. Support string, boolean, number and array options.
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*/
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export default function buildOptions(options?: Options): MinimistOptions;
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